UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JhE/JBWiwTMkc7J9ViDvOJhWGxJy4aUJ9IqoLeWvhnE=' 
WHERE 
  key_id = '5c250f7717dbdd5a73b6da86b10ff21b356aa514a7e8b87a27d83cdda17e575f' 
  AND (
    token = 'JhE/JBWiwTMkc7J9ViDvOJhWGxJy4aUJ9IqoLeWvhnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )